Collection: Engine Components
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Supertech Mini Cooper N14B16 / N18B16 Beehive Valve Spring (Fits OEM Retainer) - Set of 16
Regular price $235.51Regular priceUnit price / per$294.30Sale price $235.51Sale -
Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16
Regular price $375.31Regular priceUnit price / per$469.01Sale price $375.31Sale -
Supertech Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16
Regular price $267.81Regular priceUnit price / per$334.66Sale price $267.81Sale -
Supertech Dual Valve Spring - 30/21.80mm-21.8/16.2mm - 22mm CB - Rate 13.2lbs/mm - Set of 16
Regular price $267.81Regular priceUnit price / per$334.66Sale price $267.81Sale -
Supertech Honda K20/K24/F20C1/F22C1 Dual Valve Spring - Set of 16
Regular price $309.01Regular priceUnit price / per$386.15Sale price $309.01Sale -
Supertech Honda K20/K24 Dual Valve Spring - Set of 16
Regular price $247.33Regular priceUnit price / per$309.07Sale price $247.33Sale -
Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24
Regular price $370.99Regular priceUnit price / per$463.60Sale price $370.99Sale -
Supertech Honda D16Z6/D16Y6/D16Y7/D16Y8/D15B/D17A Single Valve Spring - Set of 16
Regular price $182.48Regular priceUnit price / per$228.03Sale price $182.48Sale -
Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16
Regular price $247.33Regular priceUnit price / per$309.07Sale price $247.33Sale -
Supertech Honda H22A1/H22A4 Dual Valve Spring - Set of 16
Regular price $247.90Regular priceUnit price / per$309.78Sale price $247.90Sale -
Supertech BMW S65/S84 Beehive Valve Spring - Set of 32 (Use w/Factory Retainer & Base)
Regular price $527.89Regular priceUnit price / per$659.66Sale price $527.89Sale -
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +1mm Oversize - Set of 8 (Std Length)
Regular price $204.21Regular priceUnit price / per$255.19Sale price $204.21Sale -
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - Set of 8
Regular price $199.77Regular priceUnit price / per$249.64Sale price $199.77Sale -
Supertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - Set of 8
Regular price $197.97Regular priceUnit price / per$247.39Sale price $197.97Sale -
Supertech Toyota FRS / Subaru BRZ Inconel Exhaust Valve - Set of 8
Regular price $309.01Regular priceUnit price / per$386.15Sale price $309.01Sale -
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +1mm Oversize - Set of 8
Regular price $302.09Regular priceUnit price / per$377.51Sale price $302.09Sale -
Supertech Subaru EJ20/EJ25 Sodium Filled Inconel Exhaust Valve - Set of 8
Regular price $485.58Regular priceUnit price / per$606.80Sale price $485.58Sale -
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - Set of 8
Regular price $301.95Regular priceUnit price / per$377.32Sale price $301.95Sale -
Supertech Spring Seat Locator for SPR-TS1015 Subaru WRX EJ20-25 1mm Thick - Set of 16
Regular price $121.31Regular priceUnit price / per$151.60Sale price $121.31Sale -
Supertech Honda RSX / S2000 Spring Seat Locator for Dual Spring H1020 Series - Set of 16
Regular price $121.49Regular priceUnit price / per$151.82Sale price $121.49Sale -
Supertech Dual Spring Seat Locator - Set of 16
Regular price $121.49Regular priceUnit price / per$151.82Sale price $121.49Sale -
Supertech Titanium Retainer for H1000 Series Springs - Set of 16
Regular price $260.25Regular priceUnit price / per$325.22Sale price $260.25Sale -
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.15mm Thickness
Regular price $5.41Regular priceUnit price / per$6.76Sale price $5.41Sale -
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.10mm Thickness
Regular price $5.41Regular priceUnit price / per$6.76Sale price $5.41Sale